What is the recommended method of application for marine use?

Rust Bullet coatings can be applied by brush, roller or spray equipment. An airless spray system using a 517 or a 523 tip at 3000 PSI pressure is the suggested method for Marine, Industrial, or other commercial applications. A minimum dry film thickness (DFT) of 12 mils is recommended. It is recommended that before and after each coat of Rust Bullet is applied; the pump, lines, and sprayer be flushed with Rust Bullet Solvent . It is essential to keep the application equipment clean and the line free of any build up of Rust Bullet product.